pptx, 423.29 KB
pptx, 423.29 KB
pptx, 423.29 KB
pptx, 423.29 KB
Created for GCSE Business and Communication Systems

Covers:
Describe how and why computer data should be backed up
Analyse the benefits and drawbacks of backing up computer data
Evaluate the effectiveness of back-up methods and systems in a given context.

Teacher PPT contain differentiated tasks.

Revision sheet/homelearning task included

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